Where does “mermaidism” come from?

mermaidism (English) comes from English mermaid, from Middle English mermayde, from Middle English mere, from Old English mere, from Old English byriġ, from Old English burh, from Old English burg, from Proto-Germanic burgz.

mermaidism (English): The condition of being a mermaid

Definitions

  1. The condition of being a mermaid

Ancestry of “mermaidism”, step by step

mermaidism traces back through two separate lines of ancestry.

via English mermaid

StepLanguageWordMeaning
1EnglishmermaidA mythological creature with a woman's head and...
2Middle Englishmermaydemermaid
3Middle Englishmeremare; mother; sea, lake
4Old Englishmerelake; pool; sea
5Old Englishbyriġ
6Old EnglishburhAlternative form of burg; fortress; hill
7Old Englishburgcity; town; a fortified place: stronghold, fort,...
8Proto-Germanicburgzfortification, stronghold; city
9Proto-Indo-Europeanbʰr̥ǵʰ-

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European bʰr̥ǵʰ-Every word from Proto-Germanic burgzEvery word from Old English burg